What ingredient is often avoided in makeup for sensitive skin types?

Fragrance is frequently avoided in makeup specifically formulated for sensitive skin types because it has the potential to cause irritation and allergic reactions. Sensitive skin can react adversely to many synthetic scents, which may lead to redness, itching, or discomfort. Some individuals with sensitive skin can be particularly susceptible to these reactions due to a compromised skin barrier or pre-existing conditions like eczema or rosacea.

While other ingredients, such as water, shea butter, and vitamin E, can be beneficial or neutral for most skin types, fragrance often contributes no functional benefit to the product and serves primarily to enhance the sensory experience of using the makeup. This is why many brands producing cosmetics for sensitive skin choose to omit fragrance from their formulations to ensure a safer, more comfortable experience for users.